UK Workplace Pension Explained

A workplace pension is the most common way people in the UK save for retirement. Your employer sets up the scheme, both of you contribute, and the money is invested until you retire. Since 2012, auto-enrolment has made workplace pensions near-universal for employees. This guide covers how they work, what types exist, and what to do with yours at each stage of your career.

Types of Workplace Pension

There are two main types of workplace pension in the UK: defined contribution (DC) and defined benefit (DB). The vast majority of private sector employees are now in DC schemes. DB schemes are mostly found in the public sector and some older corporate pension arrangements.

Defined Contribution (DC)

In a DC scheme, you and your employer pay into a personal pot. The money is invested in funds (typically a mix of equities, bonds, and other assets), and the value of your pot depends on how much goes in and how the investments perform. When you retire, you use whatever has accumulated. There is no guaranteed income amount.

Most DC schemes offer a default fund for people who do not want to choose their own investments. These defaults are usually "lifestyle" or "target date" funds that start with higher equity exposure when you are young and gradually shift toward bonds and cash as you approach retirement. You can typically switch to other funds if you prefer a different risk profile.

Common DC providers include NEST (the government-backed scheme used by many small employers), Scottish Widows, Aviva, Legal & General, and Royal London. Fees vary between providers, but auto-enrolment schemes are capped at 0.75% per year on the default fund.

Defined Benefit (DB)

A DB scheme promises a specific retirement income based on your salary and years of service. The two main variants are final salary (pension based on your salary when you leave or retire) and career average (pension based on your average salary across your career, revalued for inflation).

DB pensions are funded by the employer, who bears the investment risk. If the fund underperforms, the employer must make up the shortfall. This makes DB schemes expensive to run, which is why most private sector employers have closed them to new members.

If you have a DB pension, it is generally worth keeping. The guaranteed income and inflation protection are difficult to replicate with a DC pot. Transferring out of a DB scheme requires financial advice by law if the transfer value exceeds £30,000.

How Contributions Work

Under auto-enrolment, the minimum total contribution is 8% of qualifying earnings. You pay at least 5% and your employer pays at least 3%. Qualifying earnings for 2024/25 fall between £6,240 and £50,270 per year.

Many employers contribute more than the legal minimum. Some offer flat rates (for example, 6% regardless of what you contribute), while others offer matching schemes where they increase their contribution if you increase yours. Matching is one of the most effective ways to grow your pension because every extra pound you put in is doubled (up to the matching cap).

Contributions can be made in two ways. Under "relief at source," your contribution is taken from your net pay and the pension provider claims basic rate tax relief (20%) from HMRC. Under "net pay," your contribution is deducted from your gross salary before tax is calculated, so you get full tax relief automatically. Higher rate taxpayers under relief at source need to claim the extra 20% through self-assessment.

Use our pension calculator to project how your contributions and employer match will grow over time.

What Happens When You Change Jobs

When you leave an employer, your pension pot stays with the existing provider. It remains invested and continues to grow (or shrink) based on market performance, but no new contributions are made. Your new employer will enrol you into their own scheme, creating a second pot.

Over a career, it is common to accumulate four or five separate pension pots. Each one has its own provider, its own fees, and its own investment options. Keeping track of them all can be difficult, and small pots with high fees can erode your savings over decades.

You have three options for old pots: leave them where they are, transfer them to your new employer's scheme (if the scheme accepts transfers), or consolidate them into a personal pension such as a SIPP. Consolidating makes it easier to manage your investments and can reduce fees if you move from an expensive provider to a cheaper one.

Before transferring, check for any exit fees, guaranteed annuity rates, or other valuable features attached to the old scheme. Some older pensions have benefits that would be lost on transfer.

Pension Freedoms: Accessing Your Pot

Since the pension freedoms introduced in April 2015, you can access your DC pension from age 55 (rising to 57 from April 2028). You are no longer required to buy an annuity. Instead, you have several options for how to take your money.

The first 25% of your pot can be taken as a tax-free lump sum. You can take this all at once or in stages through a process called "uncrystallised funds pension lump sum" (UFPLS), where each withdrawal is 25% tax-free and 75% taxed as income.

For the remaining 75%, your main options are:

• Flexi-access drawdown: keep your pot invested and withdraw income as needed. You control how much you take each year, but you bear the investment risk.
• Annuity: exchange your pot for a guaranteed income for life. The income amount depends on annuity rates at the time of purchase, your age, and your health.
• Lump sums: take your entire pot as cash (25% tax-free, 75% taxed as income). This can push you into a higher tax bracket, so it is rarely the most tax-efficient option for large pots.

Many people use a combination: take the 25% tax-free lump sum, move the rest into drawdown, and withdraw income as needed while keeping the remainder invested. The right approach depends on your pot size, other income sources, and how long you need the money to last. Our retirement calculator can help you model different drawdown scenarios.

Choosing Your Pension Funds

Most workplace pension schemes offer a range of investment funds. The default fund is designed for the average member and typically follows a "lifestyle" strategy: higher equity allocation when you are far from retirement, gradually shifting to bonds and cash as your target retirement date approaches.

If you are comfortable making your own investment decisions, you can usually switch to other funds within the scheme. Common options include global equity funds, UK equity funds, bond funds, property funds, and ethical or ESG-focused funds. Some schemes also offer a self-select option where you can choose individual funds from a wider range.

The key factors to consider when choosing funds are:

• Time horizon: the longer until you retire, the more risk you can typically afford to take. Equities have historically outperformed bonds over long periods, but with more volatility along the way.
• Fees: fund charges compound over decades. A fund charging 0.15% per year will leave you with a noticeably larger pot than one charging 0.75% over a 30-year period. Check the fund factsheet for the ongoing charges figure (OCF).
• Diversification: spreading your investments across different regions, sectors, and asset types reduces the impact of any single market downturn.

If you are unsure, the default fund is a reasonable choice for most people. It is designed by professional fund managers and reviewed regularly. The most important factor in your pension outcome is how much you contribute, not which fund you pick.

Tax Relief and Annual Allowance

Pension contributions receive tax relief, which makes them one of the most tax-efficient ways to save. Basic rate taxpayers get 20% relief, higher rate taxpayers get 40%, and additional rate taxpayers get 45%. The mechanics depend on whether your scheme uses relief at source or net pay. For a full explanation, see our pension tax relief guide.

The annual allowance for 2024/25 is £60,000. This is the maximum you can contribute across all pension schemes in a tax year while still receiving tax relief. If you exceed it, you pay a tax charge on the excess. The lifetime allowance was abolished in April 2024, so there is no longer a cap on the total size of your pension pot.

If you have unused annual allowance from the previous three tax years, you can carry it forward to make larger contributions in the current year. This is useful if you receive a bonus, sell a business, or simply want to catch up on years where you contributed less. See our carry forward guide for worked examples.